package com.auto.learning.tools;

import java.util.Stack;

import android.app.Activity;

public class ScreenActivityManager {
	private static Stack<Activity> activityStack;
	private static ScreenActivityManager instance;

	private ScreenActivityManager() {
		
	}

	public static ScreenActivityManager getScreenManager() {
		if (instance == null) {
			instance = new ScreenActivityManager();
		}
		return instance;
	}

	public void popActivity(Activity activity){
		
	}
}
